CN216774907U

CN216774907U - 4K60HDMI optical fiber transmitter

Info

Publication number: CN216774907U
Application number: CN202122900297.5U
Authority: CN
Inventors: 李纪涛
Original assignee: Shanghai Ruiguanbo Photoelectric Technology Co ltd
Current assignee: Shanghai Ruiguanbo Photoelectric Technology Co ltd
Priority date: 2021-11-24
Filing date: 2021-11-24
Publication date: 2022-06-17
Anticipated expiration: 2031-11-24

Abstract

The utility model belongs to the technical field of optical fiber transmission, and particularly relates to a 4K60HDMI optical fiber transmitter which comprises a transmitter shell, a HDMI female interface and an installation frame, wherein a power supply interface is arranged on the outer side of the transmitter shell, a power supply indicator lamp is arranged below the power supply interface, a working state indicator lamp is arranged on the right side of the power supply indicator lamp, an EDID (extended display identification data) learning key is arranged above the working state indicator lamp, an LC optical fiber interface is arranged on the right side of the EDID learning key, a color identifier is arranged on the left side of the LC optical fiber interface, the HDMI female interface is arranged on the side of the transmitter shell, a rotating shaft is fixed on the outer side of the transmitter shell, a cover plate is arranged on the outer side of the rotating shaft, a pull block is fixed on the surface of the cover plate, a pull rope is arranged on the side of the cover plate, and an end of the pull rope is connected with an extrusion plate. This 4K60HDMI optical fiber transmission ware, the user of being convenient for installs the interface wire rod, and is convenient for protect the interface, avoids the use of dust influence interface.

Description

4K60HDMI optical fiber transmitter

Technical Field

The utility model relates to the technical field of optical fiber transmission, in particular to a 4K60HDMI optical fiber transmitter.

Background

The HDMI is a digital video/audio interface technology, is a special digital interface suitable for image transmission, and in the current video field, an ultra-high definition HDMI video will be more and more common, because a non-compressed ultra-high definition video signal is transmitted, the bandwidth requirement is very high, and the ultra-high bandwidth can bring a perfect high definition display effect, but at the same time, the transmission distance of the signal is greatly limited, generally speaking, a 4K signal can only be transmitted by using a common cable for about 5 meters, and in a real application environment, the 4K ultra-high definition HDMI video is often required to be extended by tens of meters or even hundreds of meters, so a 4K ultra-high definition signal optical fiber transmitter is needed, the transmission distance is increased while the perfect high definition display effect is ensured, but the existing optical fiber transmitter has the following problems:

1. the interfaces are dispersed, so that the operation of a user is difficult, and the practicability of the optical fiber transmitter is reduced;

2. the interface is not protected to a certain extent conveniently, and when the optical fiber transmission device is not used, dust easily falls on the interface, so that the interface can not work normally.

In order to solve the above problems, innovative design based on the original 4K60HDMI optical fiber transmitter is urgently needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a 4K60HDMI optical fiber transmitter, which aims to solve the problems that the interfaces of the existing 4K60HDMI optical fiber transmitter proposed in the background art are not concentrated, the operation of a user is difficult, and the interfaces have no dustproof protection structures.

In order to achieve the purpose, the utility model provides the following technical scheme: A4K 60HDMI optical fiber transmitter comprises a transmitter shell, an HDMI female interface and an installation frame, wherein a power supply interface is arranged on the outer side of the transmitter shell, a power supply indicator lamp is arranged below the power supply interface, a working state indicator lamp is arranged on the right side of the power supply indicator lamp, an EDID learning key is arranged above the working state indicator lamp, an LC optical fiber interface is arranged on the right side of the EDID learning key, a color mark is arranged on the left side of the LC optical fiber interface, the HDMI female interface is arranged on the lateral side of the transmitter shell, a rotating shaft is fixed on the outer side of the transmitter shell, a cover plate is arranged on the outer side of the rotating shaft, a pull block is fixed on the surface of the cover plate, a pull rope is arranged on the lateral side of the cover plate, an extrusion plate is connected to the end of the pull rope, a spring is fixed on the outer side of the extrusion plate, a fixing sleeve is connected to the end of the spring, the installation frame is fixed above the transmitter shell, and the inner wall of installing frame installs the fin to the louvre has been seted up to the avris of installing frame, the inner wall of installing frame is fixed with the motor, and the intermediate position of motor installs the connecting axle, and the outside of connecting axle is fixed with the flabellum.

Preferably, the cover plate and the transmitter shell form a rotary mounting structure through a rotating shaft, and the number of the cover plates is 2 in symmetry with the center line of the transmitter shell.

Preferably, the extrusion plate and the fixed sleeve form a sliding installation structure through a pull rope, and the fixed sleeve and the transmitter shell are integrally welded.

Preferably, the radiating fins are distributed on the inner wall of the mounting frame at equal intervals, and the radiating fins are tightly attached to the transmitter shell.

Preferably, the fan blades and the mounting frame form a rotary mounting structure through a connecting shaft, and the connecting shaft and the radiating fins are arranged in parallel.

Preferably, the radiating holes are distributed on the inner wall of the mounting frame at equal intervals, and the axes of the radiating holes and the axis of the connecting shaft are arranged in parallel.

Compared with the prior art, the utility model has the beneficial effects that: the 4K60HDMI optical fiber transmitter is convenient for a user to install interface wires, is convenient for protecting the interface and avoids dust from influencing the use of the interface;

1. the power interface, the power indicator light, the working state indicator light, the EDID learning key and the LC optical fiber interface are all concentrated at the front end of the shell of the transmitter, so that a user can conveniently connect and install the wire with the interfaces, and the simplicity and convenience of equipment operation are improved;

2. the avris all is provided with the apron around the transmitter shell, the apron can block the interface, avoid the dust directly to fall on the interface, be convenient for protect the interface, when the user needs to use the interface, rotate the apron through drawing the piece, the apron rotates around the pivot, the outside of pivot is fixed with the stay cord, the stripper plate of stay cord pulling end department, the stripper plate extrudees the spring, after having installed the wire rod, the release apron, the spring resets the stripper plate, make stay cord pulling pivot rotate, the apron in the pivot outside rotates in step, with the wire rod contact, be provided with the apron through the kneck, be convenient for prevent that the interface from falling dust, guarantee interface normal use.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic overall side view of the present invention;

FIG. 3 is a schematic view of the overall front cross-sectional structure of the present invention;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

FIG. 5 is an enlarged view of the structure at B in FIG. 3 according to the present invention.

In the figure: 1. a transmitter housing; 2. a power interface; 3. a power indicator light; 4. a working state indicator light; 5. EDID learning key-press; 6. an LC fiber interface; 7. color identification; 8. an HDMI female interface; 9. a rotating shaft; 10. a cover plate; 11. pulling the block; 12. pulling a rope; 13. a pressing plate; 14. a spring; 15. fixing the sleeve; 16. installing a frame; 17. a heat sink; 18. heat dissipation holes; 19. a motor; 20. a connecting shaft; 21. a fan blade.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: A4K 60HDMI optical fiber transmitter comprises a transmitter shell 1, a power interface 2, a power indicator lamp 3, a working state indicator lamp 4, an EDID learning key 5, an LC optical fiber interface 6, a color mark 7, an HDMI female interface 8, a rotating shaft 9, a cover plate 10, a pulling block 11, a pulling rope 12, a squeezing plate 13, a spring 14, a fixing sleeve 15, a mounting frame 16, a radiating fin 17, a radiating hole 18, a motor 19, a connecting shaft 20 and fan blades 21, wherein the power interface 2 is arranged on the outer side of the transmitter shell 1, the power indicator lamp 3 is arranged below the power interface 2, the working state indicator lamp 4 is arranged on the right side of the power indicator lamp 3, the EDID learning key 5 is arranged above the working state indicator lamp 4, the LC optical fiber interface 6 is arranged on the right side of the EDID learning key 5, the color mark 7 is arranged on the left side of the LC optical fiber interface 6, the HDMI female interface 8 is arranged on the side of the transmitter shell 1, a rotating shaft 9 is fixed on the outer side of the transmitter shell 1, a cover plate 10 is installed on the outer side of the rotating shaft 9, a pull block 11 is fixed on the surface of the cover plate 10, a pull rope 12 is arranged on the side of the cover plate 10, an end of the pull rope 12 is connected with a squeezing plate 13, a spring 14 is fixed on the outer side of the squeezing plate 13, a fixing sleeve 15 is connected to the end of the spring 14, a mounting frame 16 is fixed above the transmitter shell 1, a radiating fin 17 is installed on the inner wall of the mounting frame 16, a radiating hole 18 is formed in the side of the mounting frame 16, a motor 19 is fixed on the inner wall of the mounting frame 16, a connecting shaft 20 is installed in the middle of the motor 19, and fan blades 21 are fixed on the outer side of the connecting shaft 20;

furthermore, a rotating installation structure is formed by the cover plate 10 and the transmitter shell 1 through the rotating shaft 9, 2 cover plates 10 are symmetrically arranged on the center line of the transmitter shell 1, the cover plate 10 is positioned on the outer side of the interface, dust is effectively prevented from falling into the interface, meanwhile, the interface is prevented from being collided by other objects, and the normal work of the interface is ensured;

furthermore, the extrusion plate 13 and the fixed sleeve 15 form a sliding installation structure through a pull rope 12, the fixed sleeve 15 and the transmitter shell 1 are integrally welded, and the position of the cover plate 10 can be conveniently controlled by a user through the matching of the rotating shaft 9, the pull rope 12, the spring 14, the extrusion plate 13 and the fixed sleeve 15, so that the cover plate 10 can be conveniently reset;

furthermore, the radiating fins 17 are distributed on the inner wall of the mounting frame 16 at equal intervals, the radiating fins 17 are tightly attached to the transmitter shell 1, so that heat on the transmitter shell 1 can be absorbed conveniently, and the radiating fins 17 are matched together, so that the radiating effect of the equipment is improved;

further, the fan blades 21 and the mounting frame 16 form a rotating mounting structure through the connecting shaft 20, the connecting shaft 20 and the radiating fins 17 are arranged in parallel, and after the fan blades 21 rotate, heat on the radiating fins 17 is taken away by air;

furthermore, the heat dissipation holes 18 are distributed on the inner wall of the mounting frame 16 at equal intervals, and the axes of the heat dissipation holes 18 and the axis of the connecting shaft 20 are arranged in parallel, so that heat in the mounting frame 16 can flow to the outside through the heat dissipation holes 18, and the heat dissipation effect of the equipment is improved.

The working principle is as follows: when the 4K60HDMI optical fiber transmitter is used, the power interface 2, the power indicator lamp 3, the working state indicator lamp 4, the EDID learning key 5 and the LC optical fiber interface 6 are all concentrated at the front end of the transmitter shell 1, so that a user can conveniently connect and install wires with the interfaces, the simplicity and convenience of equipment operation are improved, the front and back sides of the transmitter shell 1 are respectively provided with the cover plate 10, the cover plate 10 can block the interfaces to prevent dust from directly falling onto the interfaces, the interfaces are convenient to protect, when the user needs to use the interfaces, the cover plate 10 is rotated through the pull block 11, the cover plate 10 rotates around the rotating shaft 9, the outer side of the rotating shaft 9 is fixed with the pull rope 12, the pull rope 12 pulls the extrusion plate 13 at the end, the extrusion plate 13 extrudes the spring 14, after the wires are installed, the cover plate 10 is released, the spring 14 resets the extrusion plate 13, so that the pull rope 12 pulls the rotating shaft 9 to rotate, the cover plate 10 at the outer side of the rotating shaft 9 synchronously rotates, contact with the wire rod, through be provided with apron 10 at the kneck, be convenient for prevent to fall on the interface and have the dust, guarantee the interface normal use.

Finally, it should be noted that the above-mentioned contents are only used for illustrating the technical solutions of the present invention, and not for limiting the protection scope of the present invention, and that the simple modifications or equivalent substitutions of the technical solutions of the present invention by those of ordinary skill in the art can be made without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides a 4K60HDMI optical fiber transmitter, includes transmitter shell (1), female interface of HDMI (8) and installing frame (16), its characterized in that: the outer side of the transmitter shell (1) is provided with a power interface (2), a power indicator (3) is arranged below the power interface (2), a working state indicator (4) is installed on the right side of the power indicator (3), an EDID learning key (5) is arranged above the working state indicator (4), an LC optical fiber interface (6) is installed on the right side of the EDID learning key (5), a color identifier (7) is arranged on the left side of the LC optical fiber interface (6), an HDMI female interface (8) is installed on the side of the transmitter shell (1), a rotating shaft (9) is fixed on the outer side of the transmitter shell (1), a cover plate (10) is installed on the outer side of the rotating shaft (9), a pull block (11) is fixed on the surface of the cover plate (10), a pull rope (12) is arranged on the side of the cover plate (10), and an extrusion plate (13) is connected to the end of the pull rope (12), the outside of stripper plate (13) is fixed with spring (14), and the end department of spring (14) is connected with fixed sleeve (15), installing frame (16) are fixed in the top of transmitter shell (1), and radiating fin (17) are installed to the inner wall of installing frame (16) to louvre (18) have been seted up to the avris of installing frame (16), the inner wall of installing frame (16) is fixed with motor (19), and the intermediate position of motor (19) installs connecting axle (20), and the outside of connecting axle (20) is fixed with flabellum (21).

2. The 4K60HDMI fiber optic transmitter of claim 1, wherein: the cover plate (10) and the transmitter shell (1) form a rotating installation structure through a rotating shaft (9), and the number of the cover plate (10) is 2 along the center line of the transmitter shell (1) symmetrically.

3. The 4K60HDMI fiber optic transmitter of claim 1, wherein: the extrusion plate (13) and the fixed sleeve (15) form a sliding installation structure through the pull rope (12), and the fixed sleeve (15) and the transmitter shell (1) are integrally arranged in a welding mode.

4. The 4K60HDMI fiber optic transmitter of claim 1, wherein: the radiating fins (17) are distributed on the inner wall of the mounting frame (16) at equal intervals, and the radiating fins (17) are tightly attached to the transmitter shell (1).

5. The 4K60HDMI fiber optic transmitter of claim 1, wherein: the fan blades (21) and the mounting frame (16) form a rotating mounting structure through a connecting shaft (20), and the connecting shaft (20) and the radiating fins (17) are arranged in parallel.

6. The 4K60HDMI fiber optic transmitter of claim 1, wherein: the radiating holes (18) are distributed on the inner wall of the mounting frame (16) at equal intervals, and the axes of the radiating holes (18) and the axis of the connecting shaft (20) are arranged in parallel.